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3 years ago

Find the fourth term the geometric sequence whose 2nd term is 8 and whose common ratio is 4

Mathematics

1 answer:

pickupchik [31]3 years ago

3 0

Answer:

solution

given that

ar=8 __________equation 1

r=4

putting r=4in equation 1 we get

a×4=8

a=2

now

t4=ar^(4-1)

= 2×4^3

=2×4×4×4

=128ans

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The value of "K"

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3 years ago

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